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by philliefan_00 from Arlington, VA

Last Post 339 days, 18 hours Ago


2002 Leonids, from Manassas Battlefield (the bright "star" near the meteor in the upper right is actually Jupiter)

The annual Leonid meteor shower peaks tomorrow morning (Sunday, Nov. 19) before dawn.  In a normal year like this one, the shower, formed from the orbiting debris leftover from Comet Tempel-Tuttle, yields at best only a dozen or so meteors per hour.  However, from 1998-2002, we were treated to a series of spectacular storm events (officially, 1,000+ meteors per hour) after the comet's last passage around the sun in 1998.  The greatest storm happened early on November 18, 2001, with thousands of meteors per hour reported around the world in two separate, but distinct peaks.  I drove all the way out to Manassas Battlefield very early that morning to watch it, and was joined by hundreds of others who parked up and down US-15, where the sky was dark and the police really didn't mind.  I remember at one point just before both dawn and fog took over seeing meteors seem to rain from the sky, about 3 to 6 per second with many fireballs for several minutes.  That's something I'll never forget.  The next year, I went back to Manassas, and while it was also a good show, it was not even close to a repeat performance of 2001.

Alas, we won't see another Leonid storm again in our lifetimes, as Jupiter will steer the comet and debris field clear of us.  But if somehow you're still around in the 2090s, watch the skies in mid-November!

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GrandmaM read my blog view my photos
Nov 17, 2007 | 9:42 PM

Thanks very much!

My daughter just showed me a great NASA site which shows links to Astronomy Pictures of the Day. We
just looked at some spectacular photos on it.
Here's where to go:
http://antwrp.gsfc.nasa.gov/apod/archivepix.html

SkyGuy read my blog view my photos
Nov 22, 2007 | 11:50 AM

I'M GONNA' MAKE YOUR DAY!

The GOOD news is we only have to make it to 2032, give or take a few years, as the Leonid storm happens every 33 years or so.

Sooooo - figuring we have to make it to 2020 for the manned landings on the Moon means we only have to gut it out another 13 years~

I'll be in my 80's and hopefully still kicking and looking at my beloved sky and Moon.

SkyGuy

philliefan_00 read my blog view my photos
Nov 22, 2007 | 8:17 PM

Yes, 2032 would be the next time to see Leonid storms again. But unfortunately, I've read several sources (including this one from SPACE.com: http://www.space.com/aol/061110_night_sky.html) that Jupiter is forecast to throw Comet Tempel-Tuttle off its orbit in 2028 just slightly, but enough to move the main dust clouds away from Earth's orbit for us to miss storm activity.

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philliefan_00

North Virginia for Statehood! Yes, I said "North" Virginia.

Member Since: 8/18/2006